This disclosure describes systems, methods, and devices related to an invalid location measurement report (LMR) indication. A device may identify a first null data packet (NDP) received from a first station device during, wherein the first NDP is used for channel sounding. The device may perform a time of arrival (ToA) calculation based on the NDP. The device may determine an invalid indication associated with the first NDP based on the ToA calculation. The device may generate an LMR comprising of the invalid measurement indication. The device may cause to send the LMR to the first device.
Legal claims defining the scope of protection, as filed with the USPTO.
2. The device of claim 1, wherein the processing circuitry is further configured to set the invalid measurement value to 1 to indicate that the ToA is invalid.
3. The device of claim 1, wherein the processing circuitry is further configured to set the invalid measurement value to 0 to indicate that the ToA is valid.
4. The device of claim 1, wherein the device is a responding STA (RSTA).
5. The device of claim 1, wherein the device is an initiating STA (ISTA).
6. The device of claim 1, wherein the ToA error field comprises an invalid measurement subfield.
7. The device of claim 1, wherein the LMR frame is a responding STA (RSTA) to an initiating STA (ISTA) LMR frame.
8. The device of claim 1, wherein the LMR frame is an initiating STA (ISTA) to a responding STA (RSTA) LMR frame.
9. The device of claim 1, further comprising a transceiver configured to transmit and receive wireless signals.
10. The device of claim 9, further comprising an antenna coupled to the transceiver to cause to send the frame.
12. The non-transitory computer-readable medium of claim 11, wherein the operations further comprise setting the invalid measurement value to 1 to indicate that the ToA is invalid.
13. The non-transitory computer-readable medium of claim 11, wherein the operations further comprise setting the invalid measurement value to 0 to indicate that the ToA is valid.
14. The non-transitory computer-readable medium of claim 11, wherein the device is a responding STA (RSTA).
15. The non-transitory computer-readable medium of claim 11, wherein the device is an initiating STA (ISTA).
16. The non-transitory computer-readable medium of claim 11, wherein the ToA error field comprises an invalid measurement subfield.
17. The non-transitory computer-readable medium of claim 11, wherein the LMR frame is a responding STA (RSTA) to an initiating STA (ISTA) LMR frame.
18. The non-transitory computer-readable medium of claim 11, wherein the LMR frame is an initiating STA (ISTA) to a responding STA (RSTA) LMR frame.
20. The method of claim 19, further comprising setting the invalid measurement value to 1 to indicate that the ToA is invalid.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
January 21, 2022
May 16, 2023
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